diff options
Diffstat (limited to 'include/linux/videodev2.h')
| -rw-r--r-- | include/linux/videodev2.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index a08ef2c16300..a25c2afa67e1 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -1398,6 +1398,14 @@ struct v4l2_register { __u64 val; }; +/* VIDIOC_G_CHIP_IDENT */ +struct v4l2_chip_ident { + __u32 match_type; /* Match type */ + __u32 match_chip; /* Match this chip, meaning determined by match_type */ + __u32 ident; /* chip identifier as specified in <media/v4l2-chip-ident.h> */ + __u32 revision; /* chip revision, chip specific */ +}; + /* * I O C T L C O D E S F O R V I D E O D E V I C E S * @@ -1471,6 +1479,8 @@ struct v4l2_register { /* Experimental, only implemented if CONFIG_VIDEO_ADV_DEBUG is defined */ #define VIDIOC_DBG_S_REGISTER _IOW ('V', 79, struct v4l2_register) #define VIDIOC_DBG_G_REGISTER _IOWR ('V', 80, struct v4l2_register) + +#define VIDIOC_G_CHIP_IDENT _IOWR ('V', 81, struct v4l2_chip_ident) #endif #ifdef __OLD_VIDIOC_ |